CIK: 0001166152 | Tulsa, OK
| Quarter | Form Type | Holdings | Value | Filed | SEC |
|---|---|---|---|---|---|
| 13F-HR | 296 | $1.1B | 2026-10-30 | SEC ↗ | |
| 13F-HR | 292 | $1.2B | 2026-08-07 | SEC ↗ | |
| 13F-HR | 263 | $1.0B | 2026-05-07 | SEC ↗ | |
| 13F-HR | 278 | $1.1B | 2026-02-06 | SEC ↗ | |
| 13F-HR | 238 | $948.6M | 2025-11-06 | SEC ↗ | |
| 13F-HR | 254 | $847.2M | 2025-08-07 | SEC ↗ | |
| 13F-HR | 265 | $689.4M | 2025-05-07 | SEC ↗ | |
Q4 2024Amended | 13F-HR/A | 240 | $731.2M | 2025-02-07 | SEC ↗ |
| 13F-HR | 219 | $688.6M | 2024-11-07 | SEC ↗ | |
| 13F-HR | 219 | $639.9M | 2024-08-08 | SEC ↗ | |
| 13F-HR | 206 | $623.2M | 2024-05-10 | SEC ↗ | |
| 13F-HR | 168 | $570.8M | 2024-02-12 | SEC ↗ | |
| 13F-HR | 159 | $451.2M | 2023-11-13 | SEC ↗ | |
| 13F-HR | 162 | $455.9M | 2023-08-10 | SEC ↗ | |
| 13F-HR | 165 | $428.4M | 2023-05-10 | SEC ↗ | |
| 13F-HR | 183 | $458.9M | 2023-02-10 | SEC ↗ | |
| 13F-HR | 142 | $40.1M | 2022-11-10 | SEC ↗ | |
| 13F-HR | 152 | $43.8M | 2022-08-12 | SEC ↗ | |
| 13F-HR | 140 | $29.0M | 2022-05-10 | SEC ↗ | |
| 13F-HR | 186 | $42.1M | 2022-02-10 | SEC ↗ | |
| 13F-HR | 150 | $37.0M | 2021-11-10 | SEC ↗ | |
| 13F-HR | 131 | $40.8M | 2021-08-10 | SEC ↗ | |
| 13F-HR | 134 | $36.2M | 2021-05-10 | SEC ↗ | |
| 13F-HR | 101 | $35.8M | 2021-02-10 | SEC ↗ | |
| 13F-HR | 102 | $25.9M | 2020-11-13 | SEC ↗ | |
| 13F-HR | 91 | $22.9M | 2020-08-10 | SEC ↗ | |
| 13F-HR | 107 | $19.9M | 2020-05-13 | SEC ↗ | |
| 13F-HR | 134 | $22.7M | 2020-02-07 | SEC ↗ | |
| 13F-HR | 143 | $24.2M | 2019-11-13 | SEC ↗ | |
| 13F-HR | 157 | $27.8M | 2019-08-09 | SEC ↗ | |
| 13F-HR | 160 | $25.7M | 2019-05-10 | SEC ↗ | |
| 13F-HR | 214 | $34.6M | 2019-02-11 | SEC ↗ | |
| 13F-HR | 203 | $32.4M | 2018-11-09 | SEC ↗ | |
| 13F-HR | 209 | $32.9M | 2018-08-13 | SEC ↗ | |
| 13F-HR | 195 | $27.4M | 2018-05-07 | SEC ↗ | |
| 13F-HR | 178 | $33.7M | 2018-02-07 | SEC ↗ | |
| 13F-HR | 158 | $33.6M | 2017-11-13 | SEC ↗ | |
| 13F-HR | 163 | $34.4M | 2017-07-20 | SEC ↗ | |
| 13F-HR | 168 | $23.7M | 2017-05-01 | SEC ↗ | |
| 13F-HR | 159 | $23.8M | 2017-01-27 | SEC ↗ | |
| 13F-HR | 146 | $15.8M | 2016-10-28 | SEC ↗ | |
| 13F-HR | 139 | $14.5M | 2016-07-21 | SEC ↗ | |
| 13F-HR | 140 | $10.8M | 2016-04-29 | SEC ↗ | |
| 13F-HR | 159 | $13.7M | 2016-01-26 | SEC ↗ | |
| 13F-HR | 164 | $10.6M | 2015-10-29 | SEC ↗ | |
| 13F-HR | 183 | $10.6M | 2015-08-10 | SEC ↗ | |
| 13F-HR | 177 | $18.2M | 2015-04-27 | SEC ↗ | |
| 13F-HR | 226 | $14.9M | 2015-02-06 | SEC ↗ | |
| 13F-HR | 199 | $10.0M | 2014-11-14 | SEC ↗ | |
| 13F-HR | 213 | $11.8M | 2014-07-17 | SEC ↗ | |
| 13F-HR | 206 | $14.3M | 2014-04-30 | SEC ↗ | |
| 13F-HR | 200 | $17.4M | 2014-02-12 | SEC ↗ | |
| 13F-HR | 173 | $13.5M | 2013-11-07 | SEC ↗ | |
| 13F-HR | 171 | $13.2M | 2013-08-15 | SEC ↗ |